Bed-spring



(No maal.)

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' UNIT-ED, STATES PATENT OFFICE.

HENRY FosBURGH, oF HOWARD CITY, MICHIGAN.

BED-'SPR'ING.

SPECIFICATION forming' .part of Letters Patent No. 256,431, dated April 11, 1882.

Application filed December 14, 1881. (No model.) .A

tion,- and Fig. 2 is a top plan view, of my spring secured to the slat A by the clampingarms b, formed upon theirlower end and adapted to embrace the slat, as shown.

A is a bed-Slat. B is the spring. It consists of the spiralsor coils B, the wires being continuous and forming a bed or plate, C, between said coils, as shown. The wire plate C is formed by carrying the wire from yone of the coils-say the right-hand oneto the point c, turning it back upon itself and car- A, the twin springs B B, having formed beb` tween them the wire plate C, consisting of the central tongue, e, and supporting-wires c d and f g, said springs being further provided with clampingarms bb upon their lower ends,

,adapted to embrace the slat and secure the springs thereto, substantial! y as shown and described.

In testimony whereofI afx my signature in presence of two witnesses.

HENRY FOSB URGH. Witnesses:

O. J WoLFE, G. I. WOODRUFF. 

